Air Quality in Kailua, United States

Windy
25.7°C · 68.4% humidity
25.7°
Feels 25.7°
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast
27 4am
27
27
14 7am
20
24
27 10am
29
30
31 1pm
32
26
26 4pm
26
26
27 7pm
27
27
27 10pm
27
34
34 1am
34
34
AD 728×90

Air Quality Index Trend

41h · 2 stn

Kailua's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

68.4%
Humidity
54.2 km/h
Wind ENE
1015.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
14
3.33 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Kailua?

Temperature & Precipitation

PM2.5 Trend

41h · 2 stations
PM2.53.33 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
3.33
Median
3.27
Average
2.4
Low
4.3
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +3.8

What is the 7-day forecast for Kailua?

09-05
26.2° 25.7°
0.75 mm
09-06
26.1° 25.2°
0.75 mm
09-07
25.9° 25.2°
50.56 mm
09-08
26.5° 25.0°
2.75 mm
09-09
26.1° 25.4°
1.13 mm
09-10
26.6° 25.0°
4.88 mm
09-11
27.8° 25.1°
7.69 mm
Both models agree Avg diff: 1.3°C

Where are air quality stations near Kailua?

12
Honolulu, Hawaii, USA
15.9 km PM2.5: 2.9 µg/m³
16
Honolulu, Hawaii, USA
15.9 km PM2.5: 3.8 µg/m³
10
Sand Island, Hawaii, USA
17.4 km PM2.5: 2.4 µg/m³
15
Sand Island, Hawaii, USA
17.4 km PM2.5: 3.6 µg/m³
22
Sand Island, Hawaii, USA
17.4 km PM2.5: 5.3 µg/m³
13
Sand Island, Hawaii, USA
17.4 km PM2.5: 3.1 µg/m³

What cities are near Kailua?

14 Kaneohe 15 Nuuanu - Punchbowl 14 Kalihi Valley 15 Manoa 14 Kuliouou - Kalani Iki 14 Hawai‘i Kai 14 East Honolulu 14 Niu Valley 15 Makiki / Lower Punchbowl / Tantalus 14 Liliha - Kapalama
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T17:54 UTC.